Fladeland 44-9H

06/07/2010

Whiting Petroleum Corporation (WLL) reported the results of 6 wells in the Bakken Shale. The wells were all located in the Sanish field in Mountrail County, North Dakota.

The Lacey 12-1H produced at an initial production rate of 3,445 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 3,199 barrels of oil per day and 1.473 million cubic feet per day of natural gas.

The Jorgensen 12-27H produced at an initial production rate of 2,893 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 2,686 barrels of oil per day and 1.243 million cubic feet per day of natural gas.

The Niemitalo 12-35H produced at an initial production rate of 2,822 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 2,638 barrels of oil per day and 1.104 million cubic feet per day of natural gas.

The Fladeland 21-12H produced at an initial production rate of 2,690 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 2,405 barrels of oil per day and 1.708 million cubic feet per day of natural gas.

The Fladeland 44-9H produced at an initial production rate of 2,301 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 2,074 barrels of oil per day and 1.361 million cubic feet per day of natural gas.

The Littlefield 12-34H produced at an initial production rate of 1,942 barrels oil equivalent (BOE) during a 24 hour test period. The production consisted of 1,814 barrels of oil per day and 767 thousand cubic feet per day of natural gas.